body,ul,li,p,h1,h2,h3,h4,h5 {
    margin: 0;
    padding: 0;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
    color:#333;
}
img{
    border: 0;
}
/* 移动端布局 */
html{
    font-size: 13.333333vw;
    
}
.fl{
    float: left;
}
.clearfx{
    zoom: 1;
}
@media(min-width:750px){
    html{
        font-size: 100px;
        
    }
}
body{
    font-size: 14px;
    font-family: '微软雅黑','Arial Narrow',Arial,sans-serif;
    max-width: 750px;
    margin: 0 auto;
}

